Date: Thu, 15 Apr 2010 20:09:50 -0400 (EDT) From: Josh Bressers <bressers@...hat.com> To: oss-security@...ts.openwall.com Cc: Michael Gilbert <michael.s.gilbert@...il.com>, coley@...re.org Subject: Re: CVE request: kernel: tty: release_one_tty() forgets to put pids Please use CVE-2010-1162 for this. Thanks -- JB ----- "Eugene Teo" <eugene@...hat.com> wrote: > On 04/15/2010 08:37 AM, Eugene Teo wrote: > > On 04/15/2010 08:23 AM, Michael Gilbert wrote: > >> On Wed, 14 Apr 2010 11:20:00 +0800 Eugene Teo wrote: > >> > >>> 2) tty: release_one_tty() forgets to put pids > >>> https://bugzilla.redhat.com/show_bug.cgi?id=582076 > >>> > http://git.kernel.org/linus/6da8d866d0d39e9509ff826660f6a86a6757c966 > >>> Not sure this issue can be triggered by a non-privileged user. > >> > >> this one should get a CVE id i think. looking at only two data > points > >> (2.6.26 and 2.6.32), i've found the vulnerable code present in > both. > >> if i'm not mistaken, redhat has had supported releases in that > range. > > > > Was discussing this with another colleague, that it seems possible > to > > trigger this issue with a non-privileged user. And yes, I agree > that > > this should have a CVE name assigned. Thanks. > > pgrp member in struct tty_struct was converted to struct pid in commit > > ab521dc0, so kernels of version v2.6.26-rc1 and above are affected by > this. > > Eugene
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